keep 'bool'ness in the comment

diff --git a/src/pool.h b/src/pool.h
index d3254cd..30d29d7 100644 (file)
--- a/src/pool.h
+++ b/src/pool.h
@@ -75,7 +75,7 @@ struct _Pool {
   Solvable *solvables;
   int nsolvables;
 
-  int promoteepoch;
+  int promoteepoch;             /* 0/1  */
 
   Id *id2arch;                 /* map arch ids to scores */
   Id lastarch;                 /* last valid entry in id2arch */